-hispanic chamber of commerce which will hear mitt romney speak. >> it's government's responsibility to create an environment in which small businesses can succeed. what i am most frustrated with, honestly as a business owner, is this incredible toxic political environment. [ speak being foreign language ] >> reporter: president obama leads romney by 2-1 with hispanic voters and aggressively trying to register more. romney is trying to cut into that margin by targeting 3 million hispanic owned businesses. >> these are people that depend on entrepreneurship to feed their families, put food on their table. small businesses create 60% of the vast majority of jobs in this country and hispanic owned businesses are growing at 23%. >> reporter: carlos plans to be among thousands of hispanic business leaders from around the country who will hear romney. >> primarily he's saying things i want to here. >> reporter: they both want to hear from either candidate is less regulation, lower taxes and more assets to capital. karen brown, cbs news, los angeles. >> chicago mayor rahm emanuel is seeking